TOYOTA TROUBLE CODE

Code P0172 Fuel Too Rich Blank 1, I Have Change Oxizen Censor, Plugs Still The Code Is There Can Pls Help. Thx

I Check My Check Engine Light The Codes That Came Up Where Po135 And Po155 I Don't Know Where These Sensors Are And What Sensors To Buy.

It All First Started With Engine Codes P0300 P0301 And P0302 Cylinders 1 And 2 Misfiring, When I Got Two New Ones The Code Was Only...

I Am In The Process Of Diagnosing A Po300/po302-i Can't Find The Ideal Fuel Trim #'s. Could You Please Give Me The Ideal Range For Both...

I Need To Know What Manuf. Code.P1135 &p1155 Are So I Can Pass The Smog Test And Reg. In Ca.

Hello I Have A 2004 Corolla That Fail Inspection For Code P0016 And Code P0505. I Was Trying To Fiknd Out Be Fore I Take Car To Mechanic...

Code Po353 Keeps Coming Back Everytime I Clear It Out. I Can Not Find Any Defined Answers On The Problem. Is It A Coil Or Something Else....

What's Mean By 26 Obd1 Code

My Car Came Up Wit A Check Engine And I Took It For Diagnostic. However, The Following Error Codes Came Up:p0171, P0441, P0446, P1349, P1520...

Several Days Ago My 97 4runner Showed A Trouble Code P0136, Scheduled Appointment To Replace But Mechanic When Double Checking Today Found...